Training notebook · Study plans

Why puzzle rating and playing rating are different

Understand why a high puzzle rating does not translate directly into game strength, and use puzzles to train decisions rather than chase a number.

The two activities ask different questions

A puzzle presents a selected position and strongly suggests that a tactical solution exists. A complete game asks you to discover whether there is a tactic at all, choose plans, manage a clock, defend and convert advantages. Success in one activity can help the other without making their ratings interchangeable.

Rating systems also depend on their player pools, scoring rules and the difficulty of the material. A puzzle number in one app is not a conversion table for a club rating or another website’s rapid pool. Avoid setting a target playing rating by subtracting an arbitrary amount from a puzzle rating.

Look at how you earn correct answers

If you solve with unlimited time, repeated attempts or occasional hints, the result measures a different task from finding a move unaided under a game clock. That does not make slow practice worthless. It means you should describe the conditions accurately when evaluating your progress.

For a week, record whether you found the entire line before moving, whether you checked the strongest defence, and whether you needed a hint. These details expose useful distinctions. You may recognise motifs well but stop calculation early, or calculate accurately once prompted but fail to search for tactics in normal positions.

Build a bridge into games

After solving a puzzle, name the signal that made the tactic possible: an undefended piece, a pinned defender, an exposed king or an overloaded rook. In your next game, look for that signal even when no combination is guaranteed. This changes a remembered answer into a practical search habit.

Include positions with no immediate tactical win. Ask which move improves the worst piece or removes the opponent’s threat. If every training position contains a winning combination, you may begin forcing tactics in games where patient improvement is appropriate. Quiet positions teach you to recognise the absence of a forcing solution as well as its presence.

Use ratings as local feedback

Compare your puzzle results within the same system and similar solving conditions. A change may help you choose a suitable difficulty, but it does not explain why you lost your last game. For that, inspect the moves and your thinking. Did you fail tactically, run out of time, mishandle an ending or choose a poor plan?

If your puzzle rating rises while your game results remain flat, do not immediately abandon puzzles or double their volume. Review a few games and test whether the trained motifs actually appear. Add slower games, unprompted threat checks or endgame practice where the evidence points. The useful question is not “What rating should I be?” but “Which decisions can I now make reliably without being told there is a puzzle here?”

Put the practice into a routine

Where Brass Pawn fits

Brass Pawn has separate training activities and online play. Treat their feedback as task-specific; Guess the Elo and puzzle results are not certificates of your own competitive rating.

Sources and further practice

What to work on next

Brass Pawn

Tactics, positional judgement, endgame technique and coached play, with the engine running on the device itself. No account, and nothing collected — apart from what online play needs: that you are online, and the friends you make.

Chess practice: offline analysis, puzzles and friends

Free software under the GNU Affero General Public License v3. Read the source.

© 2026 Mincho Milev. Brass Pawn is free software.

Stockfish © the Stockfish developers, GPLv3. Puzzles and games from the Lichess database, CC0. Not affiliated with Apple, Lichess, the Stockfish project or the Reckless project.